Brazilian presidential hopeful Aldo Rebelo claims to know the contents of US UFO files and pledges to reveal them if elected, raising questions about government transparency and alien disclosure.

Documents might help scientists shed light on unexplained phenomena and government secrets, experts said.

Metro has spoken to leading war experts about the role humanoid robots could play in future battlefields or whether they’ll ...

On a podcast, former President Barack Obama was asked, “Are aliens real?” His response: “They’re real. But I haven’t seen them. And they’re not being kept in Area 51. There’s no underground facility.

Debates over extraterrestrial life and unidentified flying objects have taken on a new political dimension in the United States.

The Fermi Paradox is thus a complexified problem. On one level, it is a question about the prevalence of intelligent life in the universe. On another level, it is a question about who is controlling ...

In the spring of 1967, a series of unusual sightings began to grip the ...

When a mysterious crescent appeared over Moscow in 1967, alien enthusiasts were unaware they were actually tracking a 3-megaton weapon designed to bypass American radar.

"We’ve got our people working on it right now,” said the U.S. Defense Secretary.

Over a decade ago, I was a public official and was at one of our commission meetings on the coast of California. A fellow commissioner and I decided to take a long lunchtime walk along the coast. As ...

Defense Secretary Pete Hegseth says he’s “eager” to carry out President Donald Trump’s order to identify and release ...